TT Electronics/IRC

GUS-QS0A-03-2001-BA

GUS-QS0A-03-2001-BA Description

The GUS-QS0A-03-2001-BA is a high-precision thin-film resistor network manufactured by TT Electronics/IRC, designed for demanding surface-mount applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 2KΩ resistance, 0.1% tolerance, and a ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide temperature range (70°C to 125°C). The molded package provides robust mechanical protection, while the gull-wing termination facilitates reliable PCB mounting. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits requiring tight tolerance and low drift.

GUS-QS0A-03-2001-BA Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR ensure minimal deviation under thermal stress.
• Isolated Resistors: 10 independent 2KΩ resistors with 100V isolation, suitable for signal conditioning and voltage division.
• Robust Construction: Molded QSOP package (8.66mm × 6.02mm × 1.47mm) with gull-wing leads (0.64mm pitch) for durability and ease of assembly.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C, making it suitable for industrial environments.
• Thin-Film Technology: Delivers superior long-term stability and low noise compared to thick-film alternatives.
• Non-Automotive, Non-PPAP: Optimized for commercial and industrial applications where PPAP compliance is not required.

GUS-QS0A-03-2001-BA Applications

This resistor network excels in precision analog circuits, including:

• Medical instrumentation (e.g., patient monitoring, diagnostic equipment).
• Test & measurement systems (e.g., multimeters, oscilloscopes).
• Industrial control modules (e.g., PLCs, signal conditioning).
• Communication infrastructure (e.g., RF amplifiers, filters).
• Aerospace and defense electronics where stability and reliability are critical.

Conclusion of GUS-QS0A-03-2001-BA

The GUS-QS0A-03-2001-BA stands out for its high accuracy, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant, its molded QSOP package and thin-film technology offer a compelling balance of performance and durability for industrial and instrumentation applications. For projects requiring tight-tolerance, low-drift resistors in a space-efficient package, this network delivers exceptional value.